Rotary valves are named for using type if the purpose of the valve is feding named rotary feerder, if the purpose is interrupt of air flow named air lock. Body material and covers and rotor are casting material. Capacities of rotary feeders are 5 m3/h to 150m3/h.
| Gypsum | Cement | Calcite | Limestone |
| Baryte | Lime | Bentonite | Coke |
| Chemical | Quartz | Sand | Plastic |
| Type | Spec. Dimensions (DxH) mm |
Power KW |
Capacity m3/h |
| RV200 | 200*240 | 1,1 | 5-9 |
| RV250 | 250*300 | 1,5 | 10-16 |
| RV300 | 300*350 | 1,5 | 20-32 |
| RV350 | 350*400 | 2,2 | 30-46 |
| RV400 | 400*400 | 3,0 | 40-63 |
| RV4060 | 400*600 | 3,0 | 55-95 |
| RV500 | 500*525 | 4,0 | 93-150 |
